Human rights — Arrest and detention — Freedom from — Persons of unsound mind — European Convention on Human Rights, 1950, Article 5(1) — Circumstances in which detention justified — Requirement of speedy process to review legality of detention — Undue delay — Article 5(4)

Damages — Human rights violations — European Convention on Human Rights, 1950, Article 50 — Non-pecuniary loss — Applicant’s conduct contributing to delay — Whether applicant would have been released earlier if provisions of Convention had been complied with — Non-pecuniary loss — Declaration of Court constituting sufficient satisfaction